4113491 has 4 divisors (see below), whose sum is σ = 4159800. Its totient is φ = 4067184.

The previous prime is 4113469. The next prime is 4113517. The reversal of 4113491 is 1943114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4113491 - 2¹⁰ = 4112467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4113191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23021 + ... + 23198.

It is an arithmetic number, because the mean of its divisors is an integer number (1039950).

Almost surely, 2^4113491 is an apocalyptic number.

4113491 is a deficient number, since it is larger than the sum of its proper divisors (46309).

4113491 is an equidigital number, since it uses as much as digits as its factorization.

4113491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46308.

The product of its digits is 432, while the sum is 23.

The square root of 4113491 is about 2028.1743021742. The cubic root of 4113491 is about 160.2274239822.

The spelling of 4113491 in words is "four million, one hundred thirteen thousand, four hundred ninety-one".